Well a few months back I started building myself a Macro Workstation to help me with soldering and other detailed tasks that need magnification but also to provide me with a means of recording it easily. I had originally envisioned to use a 35MM camera lens to maximise the amount of light entering the body, but found that unless I use the equivalent of a fish eye lens the crop factor associated with the Raspberry Pi Camera image sensor was on the magnitude of approx 5.7. My lens opti ...